Retro Device Finder Retro Device Finder Select filters to refine your search Filtered (3) Filters Reset all × Coolbaby × Doubles × Funnyplaying × Razer × Supbor × Mini HDMI × Yes × × Price Range Under $100 (1) Form Factor Horizontal (3) Operating System Android (1) Linux (1) Aspect Ratio 16:9 (1) 16:10 (1) 5:3 (1) See more See less Brand— Supbor, Doubles, Coolbaby Anbernic (23) PowKiddy (17) Unknown (4) GPD (4) SJGAM (1) Game Kiddy (1) Ozone (1) Z-Pocket Game (1) Kinhank (1) Supbor (1) Doubles (1) Gamemax (1) Coolbaby (1) See more See less Chipset All chipsets ... Rockchip RK3128 (2) Screen Screen size ... 4.0-inch (1) 5.0-inch (1) 7.0-inch (1) Resolution ... 1080x680 (1) 480x272 (1) 800x480 (1) IPS (1) TFT (2) See more See less Pixels per inch (min - max) Connectivity 1 (1) Video Out— Mini HDMI Mini HDMI (3) See more See less Audio 1 (3) Ports USB-C (2) USB-A (1) Micro USB (2) Controls Analog sticks ... Dual analog thumbsticks (1) Dual analog slidepads (1) Single analog thumbstick (1) Shoulders & triggers ... L1 + R1 (2) L1 + R1, L2 + R2 (inline) (1) Analog on top (1) D-Pad on top (2) Game Performance Yes (3) Yes (3) Yes (1) (Limited) (2) Show (3) Cancel Reset all × Coolbaby × Doubles × Funnyplaying × Razer × Supbor × Mini HDMI × Yes × X20 Coolbaby RS3128 Q900